单侧声带麻痹注射特氟隆后,可使患侧声带内收,从而改善发声、增加咳嗽的力量和避免误吸。但注射后一周内有可能出现喉梗阻。因此,为明确此疗法对患有呼吸道疾病者是否忌用,就有必要确定其对呼吸的影响。本文旨在分析此法对呼吸近期和远期的影响。受试者12人。女7、男5,年龄28～75岁(平均62岁)。均有发声困难,2例咳嗽无力,2例有误吸,6例患有肺部疾病。用直接喉镜, Unilateral vocal cord paralysis injection Teflon, the affected side of the vocal cord can be adducted, thereby improving the sound, increase the power of cough and to avoid aspiration. However, laryngeal obstruction may occur within a week after injection. Therefore, in order to clarify whether this therapy is used on patients with respiratory diseases, it is necessary to determine its impact on the respiration. This article aims to analyze the effect of this method on the short and long term respiration. Subjects 12 people. Female 7, male 5, aged 28 to 75 years (mean 62 years). Both had vocal dysfunctions, 2 coughs weak, 2 asymptomatic and 6 as lung disease. With direct laryngoscope,